From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 29377 invoked by alias); 3 Mar 2008 22:56:14 -0000 Received: (qmail 29347 invoked by uid 9494); 3 Mar 2008 22:56:14 -0000 Date: Mon, 03 Mar 2008 22:56:00 -0000 Message-ID: <20080303225614.29333.qmail@sourceware.org> From: cfeist@sourceware.org To: cluster-cvs@sources.redhat.com, cluster-devel@redhat.com Subject: Cluster Project tag, ccs_1_0_12, created. gfs-kernel_2_6_9_76-5-gb95f5dd X-Git-Refname: refs/tags/ccs_1_0_12 X-Git-Reftype: tag X-Git-Oldrev: 0000000000000000000000000000000000000000 X-Git-Newrev: b95f5dd435df474b5b5c55927ae86b52f21c0b28 Mailing-List: contact cluster-cvs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: cluster-cvs-owner@sourceware.org X-SW-Source: 2008-q1/txt/msg00262.txt.bz2 This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "Cluster Project". http://sources.redhat.com/git/gitweb.cgi?p=cluster.git;a=commitdiff;h=b95f5dd435df474b5b5c55927ae86b52f21c0b28 The tag, ccs_1_0_12 has been created at b95f5dd435df474b5b5c55927ae86b52f21c0b28 (commit) - Log ----------------------------------------------------------------- commit b95f5dd435df474b5b5c55927ae86b52f21c0b28 Author: David Teigland Date: Thu Feb 28 09:49:26 2008 -0600 lock_dlm: skip busy plocks in unlock bz 432707 Another problem with multiple threads manipulating the same plocks (also see bz 383391). In this case thread1 was waiting on a plock that was in the dlm, when thread2 came and tried to unlock it (due to the process exiting and closing all files). dlm returns EBUSY for the unlock, which causes lock_dlm to assert (another work around could be to just not assert on EBUSY.) The "busy" flag was recently added to plocks to work around another similar problem with multiple threads; use that to just skip the unlock on any plock that's busy. ----------------------------------------------------------------------- hooks/post-receive -- Cluster Project